Well, I tried to stay away from this thread, but people (whether disabled or able-bodied) who feel the rules apply to everyone else, but not to them irk me and I have to get a few things off of my chest.
Renting
ECVs/wheelchairs/strollers - yes, Disney (or an outside vendor) has contracts stating the rules of the rental. These rental rules are
separate from the general WDW rules.
WDW is private property. They make the rules for said property. They have the right to make any rule they like (within discrimination laws). They have the right to demand that EVERYONE follows the rules. They have the right to ask you to leave their property if you can't/won't follow the rules.
The rules are in place for the safety of ALL WDW guests. The rules can and do cover personal property that people bring onto Disney property. They can tell you where and how to park your personal vehicle. They can tell you what size and kind of personal bag or cooler you may bring in. They can tell you where you may smoke your personal cigarettes. They can tell you what kind and size of personally owned
ECV/wheelchair/stroller you may bring into the parks. AND they can make rules concerning the safe operation of those ECVs/wheelchairs/strollers.
Why do you think WDW has rules concerning children riding on laps of ECV/wheelchair users? Or rules about no more than one child in a stroller made for one child? Because they have many many years of experience with children being injured, and I guess sometimes injured very badly. WDW has seen it happen and because the safety of all of their guests is their responsibility, they have made rules to combat the problem.
Just because a person has "always" carried a small child on their lap in an ECV/wheelchair and nothing bad has happened, doesn't mean that it never will. That's completely illogical. It only takes one idiot at WDW who is in a hurry and not looking where they are going to knock over an ECV/wheelchair and send a child flying. In a second, that one time can happen.
EVERY family who enters WDW property has their own unique situation. IMHO, WDW bends over backwards to accommodate their guests, but they can't solve everyone's personal problems. If a person can't solve the logistics of a WDW vacation for their situation AND follow WDW rules, then maybe that person should consider another vacation destination.